Femoral Head Osteonecrosis in Systemic Lupus Erythematosus: Total Hip Arthroplasty Outcomes and Considerations.

SLE is an independent risk factor for perioperative medical complications, including the need for blood transfusion, genitourinary complications, sepsis, acute renal disease, deep venous thrombosis, and falls, among other adverse events. The current perioperative treatment guidelines were founded on low-to-moderate-quality studies.